Q. Which of the following microorganism have a high vitamin content?

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Q. The principal microorganism for yogurt is ______________________

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Q. Which of the following products have higher acidity and lacks aroma?

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Q. Shredded cabbage is the starting product for which of the following fermented food?

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Q. The concept of putting microbes to help clean up the environment is called

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Q. Which of the following is not employed as an oxidation method?

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Q. The filtering medium of trickling filters is coated with microbial flora, known as

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Q. Some cyanobacteria produce potent neurotoxins that, if ingested, will kill humans. These cyanobacteria are most likely to contaminate

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Q. The biogas production process takes place at the temperature

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Q. Advanced treatment is generally used to treat waste water to

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Q. Treatment of municipal water supplies is based upon

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Q. What is an anaerobic digester?

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Q. The use of microbes to break down synthetic waste products such as polychlorinated biphenyls is called

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Q. Activated sludge contains large number of

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Q. Iron bacteria can produce

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Q. Biomass

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Q. Composting is one of the oldest forms of disposal of waste. It is the natural process of decomposition of organic waste that yields manure or compost. One of the following is added to the compost to get better results?

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Q. Which is not a form of biomass energy?

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Q. Which of the following statement is not correct?

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Q. Oxidation ponds are shallow ponds, generally designed at the depth of

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